2002123871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{25639}}^1$

素因数の和:25910

約数の個数: 16

約数和(自身を含む): 2264524800

約数和(自身を除く): 262400929

約数列:

[1, 11, 31, 229, 341, 2519, 7099, 25639, 78089, 282029, 794809, 5871331, 8742899, 64584641, 182011261, 2002123871]

約数ペア:

[(1, 2002123871), (11, 182011261), (31, 64584641), (229, 8742899), (341, 5871331), (2519, 794809), (7099, 282029), (25639, 78089)]